/* Copyright 2019 HnahKB
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include QMK_KEYBOARD_H

enum hnah_layers{
  _QWERTY,
  _FN
};

#define LOWER MO(_FN)
#define RAISE MO(_QWERTY)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_QWERTY] = LAYOUT_all( /* Base */
    KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4,   KC_F5, KC_F6, KC_F7, KC_F8,   KC_F9, KC_F10, KC_F11, KC_F12,    KC_PSCR, KC_SLCK, KC_PAUS,    KC_MYCM, KC_CALC, KC_MPLY, LOWER,
    KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL,   KC_BSPC,       KC_INS,  KC_HOME, KC_PGUP,    KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
     KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC,    KC_SLSH,    KC_DEL,  KC_END,  KC_PGDN,    KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
      KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,                                 KC_P4,   KC_P5,   KC_P6, 
     KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_BSLS,   KC_RSFT,              KC_UP,               KC_P1,   KC_P2,    KC_P3,   KC_PENT,
     KC_LCTL,  KC_LGUI,  KC_LALT,               KC_SPC,             KC_RALT,  KC_APP,  KC_RGUI, KC_RCTL,  KC_LEFT, KC_DOWN, KC_RGHT,        KC_P0,  KC_PDOT 
  ),

  [_FN] = LAYOUT_all( /* Base */
    RESET,       BL_STEP,RGB_TOG, RGB_MOD, RGB_RMOD,     RGB_HUI, RGB_HUD, RGB_VAI, RGB_VAD,     RGB_SPI, RGB_SPD, _______, _______,    _______, _______, _______,    _______, _______, _______, _______,
    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_VOLD, KC_VOLU,   _______,     _______, _______, _______,    _______, _______, _______, _______,
     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    _______,   _______, _______, _______,    _______,   _______,   _______,   _______,
      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                                   _______,   _______,   _______, 
     _______,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,        _______,                KC_BRIU,             _______,   _______,   _______,   _______,
     _______,    _______,    _______,                      _______,                   _______,    _______,    _______,   _______,       _______, KC_BRID, _______,          _______,        _______ 
  ),
};

void encoder_update_user(uint8_t index, bool clockwise) {
  if (index == 0) {
    if (IS_LAYER_ON(_FN)) { 
    if (clockwise) {
            tap_code(KC_BRIU);
    } else {
            tap_code(KC_BRID);
    }
  } else {
    if (clockwise) {
            tap_code(KC_VOLU);

    } else {
            tap_code(KC_VOLD);
      }
    }
  }
}

void rgb_matrix_indicators_user(void)
{
        if IS_HOST_LED_ON(USB_LED_CAPS_LOCK)
        {
            rgb_matrix_set_color(30, 0x00, 0xFF, 0x00);
        } else if IS_HOST_LED_ON(USB_LED_NUM_LOCK)
        {
            rgb_matrix_set_color(30, 0xFF, 0x00, 0x00);
        } else if IS_HOST_LED_ON(USB_LED_SCROLL_LOCK)
        {
            rgb_matrix_set_color(30, 0x00, 0x00, 0xFF);
        } else {
            rgb_matrix_set_color(30, 0x00, 0x00, 0x00);
        }
}